ocean.he@bohai-group.com
+86 137 2810 3635
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Battery electrodes are made of lead and lead oxides, and the electrolyte is a solution of sulfuric acid. Battery has the advantages of stable voltage and cheap price.
1, at the end of the battery life, can use a multimeter and ammeter test voltage and current, their values are very low, the function of the battery is reduced. There will be short circuit and open circuit phenomenon in the battery, need to replace a new battery.
2. In actual use, the discharge capacity of the battery is less than 60% of the rated capacity. If the function cannot be recovered after repair, it needs to be scrapped. Usually after the capacity of the battery declines to about 60%, the function will also decline sharply, and will soon lose all the capacity of charge and discharge.
3, battery charging, serious heating and shell deformation phenomenon. When the plate of the battery is softened and deformed, the active substance will fall off, and the electrolyte in the battery will be black, or even fail to recover.
Battery capacity is insufficient or failure occurs, it is necessary to correctly use and maintain the battery to improve its service life.
